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Top 10 HVAC Mechanic Certifications

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Updated 17 min read

Certifications are important for a HVAC mechanic in the job market because they demonstrate a level of knowledge and experience that employers look for when hiring. Certified HVAC mechanics have proven their skill and expertise through rigorous training, testing, and certification processes. This gives employers confidence that they are hiring someone who is qualified to do the job correctly and safely. Certification also shows potential employers that the individual is committed to their profession, as it requires dedication and hard work to complete the necessary coursework. Additionally, certifications often provide access to higher-paying jobs within the field as well as additional opportunities for advancement.

This article reviews and evaluates some of the best certifications available to HVAC Mechanics, in order to demonstrate how they can help further a hvac mechanic's career.

What are HVAC Mechanic Certifications?

HVAC Mechanic Certification is a certification that is designed to recognize the knowledge and experience of HVAC technicians. It is awarded by the Environmental Protection Agency (EPA) and is intended to ensure that only qualified individuals are installing, servicing, and repairing HVAC systems.

Having an HVAC Mechanic Certification can help you in many ways. It demonstrates your expertise in the field, giving employers or customers confidence in your abilities. It also allows you to work on more complex projects with greater responsibility and higher pay. Furthermore, it can give you access to exclusive job opportunities that may not be available to non-certified technicians. Finally, having this certification can help you stand out from other applicants when applying for jobs or promotions.

Pro Tip: To become a certified HVAC mechanic, it’s important to take classes and obtain a certification from a professional organization such as the Air Conditioning Contractors of America (ACCA). Having this certification will help you stand out in the job market and demonstrate your commitment to the profession.

Related: What does an HVAC Mechanic do?

Top 10 HVAC Mechanic Certifications

Here’s our list of the best certifications available to HVAC Mechanics today.

1. EPA 608 Certification

EPA 608 Certification is a certification program administered by the United States Environmental Protection Agency (EPA) that demonstrates a technician’s knowledge and understanding of refrigerant handling procedures. This certification is required for anyone who works with or services air conditioning or refrigeration equipment containing regulated substances such as chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), hydrofluorocarbons (HFCs), and other ozone-depleting substances.

The EPA 608 Certification exam consists of four different types of tests: Core, Type I, Type II, and Type III. The Core exam covers general safety practices related to refrigerant handling, while the Type I, Type II, and Type III exams cover specific aspects of servicing small appliances, high-pressure appliances, and low-pressure appliances respectively.

The EPA 608 Certification exam can be taken at any authorized testing center. It typically takes about two hours to complete the entire exam. The cost for taking the exam varies depending on the testing center but generally ranges between $50-$100 USD.

In order to become certified, applicants must pass all four sections of the EPA 608 Certification exam with a score of 70% or higher. Once certified, technicians are required to renew their certification every five years in order to remain current on industry standards and regulations.

2. HVAC Excellence Certification

HVAC Excellence Certification is a certification program designed to recognize and promote the highest levels of excellence in the HVAC industry. The certification is awarded to individuals who demonstrate a high level of knowledge, skill, and professionalism in the field of heating, ventilation, air conditioning (HVAC) systems.

To get certified, individuals must pass an exam that covers topics such as safety, installation, troubleshooting, maintenance, and repair of HVAC systems. The exam is administered by HVAC Excellence and consists of 100 multiple-choice questions. To pass the exam, applicants must score at least 70%.

The certification process typically takes about three weeks from start to finish. During this time period, applicants are required to complete an application form and submit it along with payment for the exam fee ($150). Once all documents have been received by HVAC Excellence, applicants will receive an email with instructions on how to access their online account where they can schedule their exam date and time.

Once applicants have passed the exam and become certified by HVAC Excellence, they will receive a certificate of completion as well as a digital badge that can be used on resumes or websites. They will also be listed in the HVAC Excellence directory so potential employers can easily find them.

In addition to the $150 fee for taking the exam, there is also an annual renewal fee of $50 that must be paid each year in order to maintain active certification status.

3. North American Technician Excellence (NATE) Certification

North American Technician Excellence (NATE) Certification is a nationally-recognized certification program for HVAC technicians. It is the largest non-profit certification organization for heating, ventilation, air conditioning and refrigeration technicians in North America.

The NATE certification program tests knowledge in specific areas of HVACR technology. The exams are designed to test the technical knowledge of experienced technicians and measure their ability to apply that knowledge in real world situations. It is the only industry-recognized certification that requires passing both a written and hands-on practical exam.

To become certified, you must pass two exams: a core exam and a specialty exam. The core exam covers general HVACR topics such as safety, tools, electrical theory, refrigeration theory, heating theory, system components and installation practices. The specialty exams cover specific topics such as air conditioning systems, heat pumps, gas furnaces or oil furnaces.

It typically takes between one to three months to complete the NATE certification process depending on how quickly you can prepare for the exams. You can prepare for the exams by studying from textbooks or taking online courses offered by NATE-approved providers.

The cost of getting your NATE certification varies depending on how many exams you take and which provider you use for training materials or courses. Generally speaking, it costs around $200-$300 per exam plus any additional fees associated with training materials or courses.

4. Refrigeration Service Engineers Society (RSES) Certification

The Refrigeration Service Engineers Society (RSES) Certification is a professional certification program that provides recognition to individuals who demonstrate knowledge and experience in the field of refrigeration technology. It is designed to help employers identify qualified and competent service technicians.

To obtain RSES Certification, applicants must have at least two years of documented experience in the refrigeration industry, or they must complete an approved training course. The certification exam consists of multiple-choice questions covering topics such as electrical systems, safety, installation and maintenance procedures, and troubleshooting techniques. Applicants must also pass a practical test demonstrating their ability to perform specific tasks related to refrigeration technology.

It typically takes about four months to complete the process of obtaining RSES Certification. During this time, applicants must submit their application and documentation of experience or training, complete the written exam, and pass the practical test. Once all requirements are met and the application is approved, applicants will receive their RSES Certification card.

The cost for obtaining RSES Certification varies depending on the type of certification being sought. For example, an individual seeking a Technician Level I certification may pay around $200 for the application fee alone; however, those seeking higher levels of certification may pay more due to additional fees associated with testing materials and other services required for completion.

5. Air Conditioning Contractors of America (ACCA) Certification

The Air Conditioning Contractors of America (ACCA) is a professional trade association that provides certification to HVAC professionals. This certification is designed to ensure that HVAC technicians have the knowledge and skills necessary to properly install, maintain, and repair air conditioning systems.

To obtain ACCA Certification, applicants must pass an exam that covers topics such as installation, maintenance, troubleshooting, and repair of air conditioning systems. The exam typically takes about two hours to complete and is administered by a third-party testing agency. Applicants must also meet certain educational requirements in order to be eligible for the exam.

The cost of obtaining ACCA Certification varies depending on the type of certification sought. Generally speaking, it costs around $400 for an individual technician’s certification and $1,000 for a company’s certification.

In addition to the cost of the exam itself, applicants may also need to pay additional fees for study materials or other services associated with obtaining their ACCA Certification.

6. Building Performance Institute (BPI) Certification

The Building Performance Institute (BPI) is a national certification organization that provides professional certifications for individuals working in the home performance industry. BPI certifications are recognized by many state and local governments, utility companies, and other organizations as a mark of quality in the field of home performance.

BPI offers four levels of certification: Building Analyst, Envelope Professional, Heating Professional, and A/C Professional. Each certification requires passing an exam that covers topics related to energy efficiency and building science. The exams can be taken online or at a proctored testing center.

In order to become certified, applicants must meet certain prerequisites such as having a high school diploma or equivalent, completing a training program approved by BPI, and passing the appropriate exam. Depending on the level of certification desired, it can take anywhere from two weeks to several months to complete all of these requirements.

The cost of BPI certification varies depending on the level of certification desired and whether or not you choose to take an online or in-person exam. Generally speaking, the cost ranges from $200-$500 for each level of certification.

Overall, obtaining BPI certification is a great way to demonstrate your knowledge and expertise in the field of home performance and energy efficiency. It can also open up doors to new job opportunities and help you stand out from other professionals in your field.

7. Heating, Ventilation, Air Conditioning and Refrigeration Distributors International (HARDI) Certification

Heating, Ventilation, Air Conditioning and Refrigeration Distributors International (HARDI) Certification is a program that recognizes the highest level of excellence in HVACR distribution. It is designed to recognize distributors who have achieved the highest standards of performance in customer service, operational efficiency and financial stability.

To become certified, distributors must meet rigorous criteria established by HARDI. This includes demonstrating a commitment to industry best practices, providing superior customer service and having a well-managed financial structure. Additionally, they must pass an audit conducted by an independent third-party organization.

The process typically takes about six months to complete and involves completing an application form, submitting financial statements and undergoing an onsite audit. The cost of certification depends on the size of the company but can range from $2,500 - $5,000 for smaller companies or up to $25,000 for larger companies.

HARDI Certification is an important distinction that sets certified distributors apart from their competitors and demonstrates their commitment to excellence in the industry.

8. National Comfort Institute (NCI) Certification

National Comfort Institute (NCI) Certification is an industry-leading certification program that provides HVAC technicians with the knowledge and skills to properly diagnose, adjust, and balance residential and light commercial HVAC systems. NCI Certification is recognized by many leading manufacturers, distributors, contractors, and other industry professionals as a mark of excellence in the field.

NCI Certification consists of two parts: a written exam and a hands-on performance exam. The written exam tests the technician’s knowledge of HVAC system components, installation techniques, troubleshooting methods, safety procedures, and other related topics. The hands-on portion requires technicians to demonstrate their ability to properly install and adjust various components of an HVAC system.

In order to obtain NCI Certification, technicians must first complete an approved training program or apprenticeship program that covers all aspects of the written exam content. Once they have completed their training program or apprenticeship, they can then register for the NCI Certification exams. The cost for the exams varies depending on the type of certification sought; however, most certifications range from $200-$400 USD.

The exams typically take about 4 hours to complete; however, it may take longer if additional time is needed for review or retakes. After completing both parts of the certification process successfully, technicians will receive their NCI Certification card in the mail within 3-4 weeks after passing their exams.

9. Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) Certification

The Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) is a trade association that provides certification for contractors in the sheet metal and air conditioning industry. This certification is designed to ensure that contractors are qualified to perform work in the field, and it also serves as a mark of quality.

To become certified, applicants must complete a series of tests and meet certain requirements. This includes passing an exam on safety, installation, design, fabrication, and maintenance of sheet metal products. Additionally, applicants must have at least five years of experience in the field or demonstrate equivalent knowledge through education or training.

The certification process typically takes several weeks or months to complete depending on the applicant's experience level and availability of required documents. The cost of the certification varies depending on the type of testing required but can range from $100-$500.

Applicants can begin the process by submitting an application form online or via mail along with proof of experience or education credentials. Once approved by SMACNA, applicants will be sent instructions on how to register for their chosen exam(s). Upon successful completion of all exams and submission of any additional required documents, applicants will receive their official SMACNA Certification.

10. Indoor Air Quality Association (IAQA) Certification

The Indoor Air Quality Association (IAQA) is an international non-profit organization dedicated to improving indoor air quality. IAQA Certification is designed to recognize individuals who have demonstrated a commitment to excellence in the field of indoor air quality.

IAQA Certification is available for both Certified Indoor Environmentalists (CIEs) and Certified Indoor Environmental Consultants (CIECs). To become certified, applicants must meet certain educational and experience requirements, pass an exam, and agree to adhere to the IAQA Code of Ethics. The certification process typically takes 4-6 weeks from the time of application submission.

To get IAQA certification, applicants must first submit an application form along with supporting documents such as proof of education and experience. Once the application has been accepted, applicants must then register for and take the appropriate exam. After passing the exam, applicants will be awarded their certification.

The cost of IAQA certification varies depending on which type of certification you are applying for. CIEs can expect to pay $400-$500 USD while CIECs can expect to pay $600-$700 USD.

Do You Really Need a HVAC Mechanic Certificate?

The short answer is yes. A HVAC Mechanic Certificate is an important credential that provides proof of the knowledge and experience needed to work in this field. With the right certification, you can gain access to better job opportunities and higher salaries.

Having a certificate will also demonstrate your commitment to the profession. Employers will know that you have taken the time and effort to become certified, which is a sign of dedication to your career. It also shows that you are serious about staying up-to-date on industry trends and best practices.

In addition, being certified can help you stand out from other applicants when applying for jobs or promotions. Having a certificate proves that you have the necessary skills and knowledge required for the job, so employers may be more likely to consider you for positions that require additional qualifications.

Finally, having a HVAC Mechanic Certificate gives credibility to your resume and portfolio. This shows potential clients that you are knowledgeable and experienced in this field, making them more likely to trust your services and hire you for their projects.

In conclusion, getting a HVAC Mechanic Certificate is an essential step towards achieving success in this line of work. The benefits it provides make it well worth the time and effort spent in obtaining it.

Related: HVAC Mechanic Resume Examples

FAQs About HVAC Mechanic Certifications

1. What is an HVAC Mechanic Certification?

Answer: An HVAC Mechanic Certification is a credential that certifies an individual has the skills and knowledge necessary to work in the HVAC industry. It typically involves passing an examination from a recognized certification organization such as NATE or HVAC Excellence.

2. What does the certification process involve?

Answer: The certification process typically involves passing an exam on topics such as air conditioning, heating, ventilation, air quality control and energy efficiency. In addition, some certifications may also require hands-on experience with certain types of equipment or systems.

3. How long does it take to get certified?

Answer: The length of time it takes to get certified varies depending on the type of certification and the organization awarding the certification. Generally speaking, most certifications can be completed within 6 months to 1 year.

4. Are there continuing education requirements for maintaining a certification?

Answer: Yes, most organizations offering certifications require that individuals complete continuing education requirements in order to maintain their credentials. This is usually done by taking classes or attending seminars related to the field of HVAC mechanics.

5. What are the benefits of becoming certified as an HVAC Mechanic?

Answer: Becoming certified as an HVAC Mechanic can provide many benefits including increased job opportunities and higher salaries due to increased knowledge and skillset in this field; improved credibility in the eyes of employers; access to specialized tools and resources; and greater job security due to having a recognized certification in this field.

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Editor

Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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